CN207896244U - A kind of air cooling radiator of power system of electric automobile - Google Patents
A kind of air cooling radiator of power system of electric automobile Download PDFInfo
- Publication number
- CN207896244U CN207896244U CN201820414241.4U CN201820414241U CN207896244U CN 207896244 U CN207896244 U CN 207896244U CN 201820414241 U CN201820414241 U CN 201820414241U CN 207896244 U CN207896244 U CN 207896244U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- controllable type
- solenoid valve
- air
- type solenoid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a kind of air cooling radiator of power system of electric automobile, and described device includes：Battery pack and gas transmission pipeline with battery pack unicom, controllable type solenoid valve is additionally provided on gas transmission pipeline, a cooling conversion equipment being mounted on gas transmission pipeline is additionally provided between controllable type solenoid valve and battery pack, controllable type solenoid valve is also connect with temperature acquisition controller line；And a waterproof vent valve is additionally provided in battery pack.The device has broken away from traditional air-cooled or water-cooling pattern, also it is not limited by weather, only need an external air conversion system, it is at low cost, effect is good, Battery case interior conduit no liquid is retained, also security performance can be preferably improved, the safety of New-energy electric vehicle is further improved, promotes the sustainable development of industry.
Description
Technical field
The utility model is related to a kind of air cooling of electric vehicle field more particularly to power system of electric automobile heat dissipations to fill
It sets.
Background technology
For a long time, people more pay close attention to the energy conservation and environmental protection of electric vehicle, are usually mentioned that continual mileage, charging time
Etc. indexs.But with the generation of the security incidents such as electric vehicle thermal runaway, people start sight being transferred to electric vehicle
The research of heat management and safety comes up.Existing new-energy automobile in the market, Product Process is varied, and safety is compared with than before
It is significantly improved, but there is very big defect, such as internal short-circuit of battery when vehicle collides, inside battery cooling pipe
Loosening or being extruded leads to coolant liquid leakage, causes battery insulation failure, is likely to cause battery catches fire, explosion to show
As.Therefore a kind of radiator of high security is provided, to improve the safety of battery, becomes current urgent problem to be solved.
Utility model content
The technical solution of the utility model is：A kind of air cooling radiator of power system of electric automobile, described device packet
It includes：Battery pack and gas transmission pipeline with battery pack unicom are additionally provided with controllable type solenoid valve on gas transmission pipeline, can
A cooling conversion equipment being mounted on gas transmission pipeline, controllable type electromagnetism are additionally provided between control formula solenoid valve and battery pack
Valve is also connect with temperature acquisition controller line；And a waterproof vent valve is additionally provided in battery pack.
Preferably, be additionally provided on the gas transmission pipeline controllable type air plankton exclude pneumatic shuttle, it is described can
Control formula air plankton excludes pneumatic shuttle and is arranged between the controllable type solenoid valve and the cooling conversion equipment.
Preferably, the temperature acquisition controller includes several temperature sensors and is connect with the temperature sensor
Processor, the processor is connected with the controllable type solenoid valve to control being turned on and off for the controllable type solenoid valve.
Preferably, being provided with the cooling conveyance conduit with the gas transmission pipeline unicom in the battery pack.
Preferably, the temperature acquisition controller is connect with Outlet line.
Above-mentioned technical proposal has the following advantages that or advantageous effect：The device has broken away from traditional air-cooled or water-cooling pattern,
Also it is not limited by weather, it is only necessary to an external air conversion system, it is at low cost, effect is good, Battery case interior conduit no liquid
It retains, also can preferably improve security performance, further improve the safety of New-energy electric vehicle, promote holding for industry
Supervention exhibition.
Description of the drawings
With reference to appended attached drawing, more fully to describe the embodiments of the present invention.However, appended attached drawing is only used for
Bright and elaboration, does not constitute the limitation to the scope of the utility model.
Fig. 1 is a kind of structural schematic diagram of the air cooling radiator of power system of electric automobile of the utility model；
In attached drawing：1, battery pack；2, gas transmission pipeline；3, controllable type solenoid valve；4, cooling conversion equipment；5, temperature is adopted
Collect controller；6, waterproof vent valve；7, controllable type air plankton excludes pneumatic shuttle；8, socket.
Specific implementation mode
It radiates and fills to a kind of air cooling of power system of electric automobile of the utility model in the following with reference to the drawings and specific embodiments
It sets and is described in detail.
As shown in Figure 1, a kind of air cooling radiator of power system of electric automobile, including：
Battery pack 1；
Gas transmission pipeline 2, and 1 inside unicom of battery pack, to convey cooling gas to battery pack 1；
Controllable type solenoid valve 3 is arranged on gas transmission pipeline 2, to control whether to input into gas transmission pipeline 2
Air；
Controllable type air plankton excludes pneumatic shuttle 7, is arranged on gas transmission pipeline 2, and is located at controllable type solenoid valve 3
Between battery pack 1, to handle the air entered in gas transmission pipeline 2, to remove air plankton；
Cooling conversion equipment 4, is arranged on gas transmission pipeline 2, and excludes pneumatic shuttle 7 positioned at controllable type air plankton
And between battery pack 1, to be cooled down before air carries out battery pack 1.
In the air cooling radiator of above-mentioned power system of electric automobile, the transporting cold-air into battery pack 1 is mainly utilized
With the effect to cool down.In the apparatus, it is to carry out cold air conveying using the defeated pipeline of gas, which comes from air, be
Air by after controllable type solenoid valve 3 enter gas transmission pipeline 2, then successively by controllable type air plankton exclude pneumatic shuttle 7
And cooling conversion equipment 4 is removed impurity and cooling, and clean gas after cooling is transported to inside battery pack 1, realizes
Heat dissipation effect.
Further include a setting in battery in the air cooling radiator of above-mentioned power system of electric automobile for further
Waterproof vent valve 6 on packet 1, after 1 air pressure inside of battery pack increases, 6 initiative exhaust of waterproof vent valve, to reach it is efficient,
The safe and reliable dynamical system type of cooling eliminates internal fires hidden danger, greatly improves battery security.
Further include high-precision temperature in the air cooling radiator of above-mentioned power system of electric automobile for further
Acquisition controller 5, the temperature acquisition controller 5 are connect with 3 line of controllable type solenoid valve, to by detecting 1 outer temperature of battery pack
To determine whether opening controllable type solenoid valve 3.I.e. when 1 outer temperature of battery pack is higher than preset temperature, temperature acquisition controller 5 is controlled
Controllable type solenoid valve 3 processed is opened, and 3 compressed air of controllable type solenoid valve is delivered in gas transmission pipeline 2；Conversely, controllable type is electric
Magnet valve 3 is closed.
For further, temperature acquisition controller 5 is also connect with 8 line of socket.The temperature acquisition controller 5 is by several temperature
Degree sensor and the processor connection being connect with temperature sensor, all temperature sensors of processor real-time reception detect
1 outer temperature of battery pack is simultaneously counted, and is compared with preset temperature, with it is determined whether to enable or be closed controllable type solenoid valve 3.
For further, cooling conveyance conduit is provided in above-mentioned battery pack 1, which conveys with gas
2 unicom of pipeline to realize that cold air fully flows in battery pack 1, and then ensures the cooling effect to battery pack 1.
For further, the above-mentioned gas being delivered in battery pack is the air of drying.In addition, the gas come from it is vehicle-mounted
Itself, does not need additional Power supply belt and takes offence circulation power of the body in battery pack, more energy saving.
Specifically, in the air cooling radiator of above-mentioned power system of electric automobile, high precision temperature acquisition controller 5
It is that control solenoid valve output is realized by preset temperature, when collecting when being more than preset temperature of temperature, that is, opens solenoid valve,
Controllable type solenoid valve 3 is closed when collecting temperature is less than preset temperature.Compressed air is input to after controllable type solenoid valve 3 is opened
Controllable type air plankton excludes pneumatic shuttle 7, and gas has been excluded after impurity and moisture therein after the device to being output to
Cooling conversion equipment 4, the conversion through supercooling conversion equipment 4 finally export cold air to babinet.It is conveyed again by preset cold air
Cold air is sent to designated position by pipeline, to cool down to battery pack 1.When the waterproof installed in air pressure inside raising, babinet
The meeting initiative exhaust of vent valve 6, to reach efficient, the safe and reliable dynamical system type of cooling, eliminate internal fires hidden danger,
Greatly improve battery security.The device has broken away from traditional air-cooled or water-cooling pattern, is not also limited by weather, it is only necessary to outer
Set an air conversion system, at low cost, effect is good, Battery case interior conduit no liquid is retained, and safety also can be preferably improved
Performance further improves the safety of New-energy electric vehicle, promotes the sustainable development of industry.
For a person skilled in the art, after reading above description, various changes and modifications undoubtedly will be evident.
Therefore, appended claims should regard whole variations and modifications of the true intention and range that cover the utility model as.
The range and content of any and all equivalences in Claims scope are all considered as still belonging to the intention and model of the utility model
In enclosing.
Claims (5)
1. a kind of air cooling radiator of power system of electric automobile, which is characterized in that described device includes：Battery pack (1) with
And the gas transmission pipeline (2) with battery pack (1) unicom, controllable type solenoid valve (3) is additionally provided on gas transmission pipeline (2),
A cooling conversion equipment being mounted on gas transmission pipeline (2) is additionally provided between controllable type solenoid valve (3) and battery pack (1)
(4), controllable type solenoid valve (3) is also connect with temperature acquisition controller (5) line；And it is additionally provided with one in battery pack (1) and prevents
Water vent valve (6).
2. the air cooling radiator of power system of electric automobile according to claim 1, which is characterized in that in the gas
It is additionally provided with controllable type air plankton on conveyance conduit (2) and excludes pneumatic shuttle (7), the controllable type air plankton excludes air pressure
Device (7) is arranged between the controllable type solenoid valve (3) and the cooling conversion equipment (4).
3. the air cooling radiator of power system of electric automobile according to claim 1, which is characterized in that the temperature is adopted
Collection controller (5) includes several temperature sensors and the processor that connect with the temperature sensor, the processor and
The controllable type solenoid valve (3) is connected to control being turned on and off for controllable type solenoid valve (3).
4. the air cooling radiator of power system of electric automobile according to claim 1, which is characterized in that the battery pack
(1) the cooling conveyance conduit with the gas transmission pipeline (2) unicom is provided in.
5. the air cooling radiator of power system of electric automobile according to claim 1, which is characterized in that the temperature is adopted
Collection controller (5) is connect with socket (8) line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414241.4U CN207896244U (en) | 2018-03-26 | 2018-03-26 | A kind of air cooling radiator of power system of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414241.4U CN207896244U (en) | 2018-03-26 | 2018-03-26 | A kind of air cooling radiator of power system of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896244U true CN207896244U (en) | 2018-09-21 |
Family
ID=63539976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414241.4U Expired - Fee Related CN207896244U (en) | 2018-03-26 | 2018-03-26 | A kind of air cooling radiator of power system of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301393A (en) * | 2018-10-30 | 2019-02-01 | 孙桂芃 | A kind of electric vehicle battery system |
| EP4181300A4 (en) * | 2021-07-30 | 2024-08-21 | Contemporary Amperex Technology Co Ltd | Battery box body, battery, electric device, and battery preparation method and device |
-
2018
- 2018-03-26 CN CN201820414241.4U patent/CN207896244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301393A (en) * | 2018-10-30 | 2019-02-01 | 孙桂芃 | A kind of electric vehicle battery system |
| CN109301393B (en) * | 2018-10-30 | 2020-11-27 | 义乌市安航科技有限公司 | Battery system of electric automobile |
| EP4181300A4 (en) * | 2021-07-30 | 2024-08-21 | Contemporary Amperex Technology Co Ltd | Battery box body, battery, electric device, and battery preparation method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |